[Issue]Caught amgx exception: SelectorFactory 'PMIS' has not been registered
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Description
I am attempting to implement AmgX's algebraic multigrid preconditioner in Petsc. When I include the following optional database keys
-pc_amgx_amg_method CLASSICAL
I encounter the following error
Caught amgx exception: SelectorFactory 'PMIS' has not been registered
I have attached the outlog, errlog and toolkits files for your reference. Does anyone know what caused this error and how to resolve it?
Thanks.
PIG6e4_HO-CLASSICAL outlog.pdf
PIG6e4_HO-CLASSICAL toolkits.pdf
PIG6e4_HO-CLASSICAL errorlog.pdf
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Research direction
Start by reviewing the attached outlog, errlog, and toolkits files alongside the -pc_amgx_amg_method CLASSICAL setting. Trace where the PMIS selector is expected to be registered in the AmgX/PETSc integration and verify the configuration that produces the exception; done means identifying a reproducible cause and a documented resolution.
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Assessment
- Domain
- hpc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100